Which inequality is represented by this graph? -5 -4 -3 -2 -1 0
1 2
3
4 5
0 >
O x>0
O 02x
X20

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3